.cont{
    width: 100%;
    margin-top: 20px;
    .cont1{
        width: 1200px;
        height: 760px;
        background-color: #fff;
        margin: 0 auto;
        display: flex;
        .left{
            width: 300px;
            // padding: 20px;
            background-color: #ccc;
            .left_1{
                width: 100%;
                display: flex;
                flex-direction: row;
                justify-content: center;
                align-items: center;
                margin: 2px 0px;
            }
        }
        .right{
            width: 900px;
            margin-left: 30px;
        }
    }
}
